{"id":8851,"date":"2026-09-28T17:44:09","date_gmt":"2026-09-28T17:44:09","guid":{"rendered":"https:\/\/ychltools.com\/turning-inserts\/vnmg\/vnmg-12t304\/achteck\/"},"modified":"2026-10-14T03:58:16","modified_gmt":"2026-10-14T03:58:16","slug":"achteck","status":"publish","type":"page","link":"https:\/\/ychltools.com\/zh\/turning-inserts\/vnmg\/vnmg-12t304\/achteck\/","title":{"rendered":"Achteck VNMG 12T304 \u5200\u7247"},"content":{"rendered":"\n<main class=\"ychl-catalog-v4 ychl-brand-page\" data-kind=\"turning\"><nav class=\"ychl-type-tabs\" aria-label=\"Product type\"><a class=\"\" href=\"\/products\/\">All Inserts<\/a><a class=\"is-active\" href=\"\/turning-inserts\/\">Turning Inserts<\/a><a class=\"\" href=\"\/milling-inserts\/\">Milling Inserts<\/a><\/nav><div class=\"ychl-catalog-shell\"><nav class=\"ychl-crumbs\" aria-label=\"Breadcrumb\"><a href=\"\/products\/\">Products<\/a><span>\/<\/span><a href=\"\/turning-inserts\/\">Turning Inserts<\/a><span>\/<\/span><a href=\"\/turning-inserts\/vnmg\/\">VNMG<\/a><span>\/<\/span><a href=\"\/turning-inserts\/vnmg\/vnmg-12t304\/\">VNMG 12T304<\/a><span>\/<\/span><span aria-current=\"page\">Achteck<\/span><\/nav><section class=\"ychl-brand-hero\"><div class=\"ychl-brand-image\"><img decoding=\"async\" src=\"https:\/\/ychltools.com\/wp-content\/uploads\/2026\/09\/ychl-product-std-2cf67d06e41ca6d5.png\" alt=\"Achteck VNMG 12T304 Turning Inserts\"><\/div><div class=\"ychl-brand-intro\"><p class=\"ychl-eyebrow\">Achteck VNMG<\/p><h1>Achteck VNMG 12T304 Turning Inserts<\/h1><div class=\"ychl-brand-facts\"><span><b>Brand<\/b>Achteck<\/span><span><b>ISO Model<\/b>VNMG12T304<\/span><span><b>Available Materials<\/b><span class=\"ychl-materials\"><span class=\"ychl-mat ychl-mat-m\" title=\"Stainless Steel\">M<\/span><span class=\"ychl-mat ychl-mat-s\" title=\"Heat-resistant Alloys\">S<\/span><span class=\"ychl-mat ychl-mat-p\" title=\"Steel\">P<\/span><\/span><\/span><span><b>Available Options<\/b>3<\/span><\/div><div class=\"ychl-brand-applications\"><b>Available Applications<\/b><div><span>Medium<\/span><\/div><\/div><\/div><aside class=\"ychl-rfq-short\"><div class=\"ychl-rfq-path ychl-rfq-exact\"><strong>Looking for an exact SKU?<\/strong><span>Scroll down to compare available SKUs and add the ones you need to your RFQ basket.<\/span><a class=\"ychl-sku-jump\" href=\"#available-models\">View SKU Options <span aria-hidden=\"true\">\u2193<\/span><\/a><\/div><div class=\"ychl-rfq-divider\"><\/div><div class=\"ychl-rfq-path ychl-rfq-parent\"><strong>Not sure which exact SKU you need?<\/strong><span>Add this model to your RFQ or send us a quick enquiry.<\/span><button type=\"button\" data-parent-rfq>Add This Model to RFQ<\/button><button type=\"button\" class=\"ychl-quick-quote\" data-quick-quote>Quick Quote<\/button><\/div><a class=\"ychl-basket-link\" href=\"\/rfq-basket\/\">View RFQ Basket<\/a><small data-rfq-feedback aria-live=\"polite\"><\/small><\/aside><\/section><section class=\"ychl-brand-overview\"><div><h2>Specification<\/h2><dl class=\"ychl-spec-table\"><div><dt>ISO Code<\/dt><dd>VNMG12T304<\/dd><\/div><div><dt>Insert Size<\/dt><dd>12T304<\/dd><\/div><div><dt>Shape<\/dt><dd>V<\/dd><\/div><div><dt>Radius<\/dt><dd>0.4 mm<\/dd><\/div><div><dt>Thickness<\/dt><dd>3.97 mm<\/dd><\/div><div><dt>D \/ IC<\/dt><dd>7.15 mm<\/dd><\/div><div><dt>Hole Diameter<\/dt><dd>3.81 mm<\/dd><\/div><div><dt>Available Materials<\/dt><dd><span class=\"ychl-materials\"><span class=\"ychl-mat ychl-mat-m\" title=\"Stainless Steel\">M<\/span><span class=\"ychl-mat ychl-mat-s\" title=\"Heat-resistant Alloys\">S<\/span><span class=\"ychl-mat ychl-mat-p\" title=\"Steel\">P<\/span><\/span><\/dd><\/div><div><dt>Available Applications<\/dt><dd>Medium<\/dd><\/div><\/dl><\/div><div><h2>Product Overview<\/h2><p>Achteck VNMG12T304 inserts are grouped by the shared ISO parent model. Grade, chipbreaker, material suitability and technical parameters remain attached to each exact SKU.<\/p><p>Filter the table below and add the exact model you need to the RFQ basket.<\/p><\/div><\/section><section class=\"ychl-sku-section\" id=\"available-models\"><div class=\"ychl-section-heading ychl-sku-title\"><div><h2>Achteck VNMG12T304<\/h2><p><strong>3 Available Options<\/strong><\/p><\/div><a href=\"\/rfq-basket\/\">View RFQ Basket<\/a><\/div><div class=\"ychl-sku-filters\"><label>Search<input type=\"search\" data-sku-filter=\"search\" placeholder=\"Full model or product no.\"><\/label><label>Material<select data-sku-filter=\"material\"><option value=\"\">All<\/option><\/select><\/label><label>Application<select data-sku-filter=\"application\"><option value=\"\">All<\/option><\/select><\/label><label>Grade<select data-sku-filter=\"grade\"><option value=\"\">All<\/option><\/select><\/label><label>Chipbreaker<select data-sku-filter=\"chipbreaker\"><option value=\"\">All<\/option><\/select><\/label><label class=\"ychl-more-filter\">Direction<select data-sku-filter=\"direction\"><option value=\"\">All<\/option><\/select><\/label><button type=\"button\" data-sku-reset>Reset<\/button><\/div><div class=\"ychl-sku-table-wrap\"><table class=\"ychl-sku-table\"><thead><tr><th>Full Model<\/th><th>Material<\/th><th>Application<\/th><th>Grade<\/th><th>Chipbreaker<\/th><th>Product No.<\/th><th class=\"ychl-qty-head\">Quantity<\/th><th class=\"ychl-action-head\">Action<\/th><\/tr><\/thead><tbody data-sku-body><tr data-variation=\"7556\"><td><div class=\"ychl-model-cell\"><strong>VNMG 12T304E-MC3 AP301M<\/strong><\/div><\/td><td><span class=\"ychl-materials\"><span class=\"ychl-mat ychl-mat-m\">M<\/span><span class=\"ychl-mat ychl-mat-s\">S<\/span><\/span><\/td><td>Medium<\/td><td>AP301M<\/td><td>MC3<\/td><td>80095624<\/td><td><\/td><td><\/td><\/tr><tr data-variation=\"7559\"><td><div class=\"ychl-model-cell\"><strong>VNMG 12T304E-PD3 AC152P<\/strong><\/div><\/td><td><span class=\"ychl-materials\"><span class=\"ychl-mat ychl-mat-p\">P<\/span><\/span><\/td><td>Medium<\/td><td>AC152P<\/td><td>PD3<\/td><td>80095626<\/td><td><\/td><td><\/td><\/tr><tr data-variation=\"7562\"><td><div class=\"ychl-model-cell\"><strong>VNMG 12T304E-PD3 AC252P<\/strong><\/div><\/td><td><span class=\"ychl-materials\"><span class=\"ychl-mat ychl-mat-p\">P<\/span><\/span><\/td><td>Medium<\/td><td>AC252P<\/td><td>PD3<\/td><td>80095627<\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><details class=\"ychl-spec-block\"><summary>Cutting data and geometry (3 SKUs)<\/summary><div class=\"ychl-spec-list\"><div class=\"ychl-spec-item\"><h4 class=\"ychl-spec-title\">VNMG 12T304E-MC3 AP301M<\/h4><div class=\"ychl-spec-pairs\"><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Nose radius (r)<\/span><span class=\"ychl-spec-v\">0.4<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Inscribed circle<\/span><span class=\"ychl-spec-v\">7.15<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Thickness (s)<\/span><span class=\"ychl-spec-v\">3.97<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Hole diameter (d1)<\/span><span class=\"ychl-spec-v\">3.81<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Depth of cut (ap)<\/span><span class=\"ychl-spec-v\">0.32-2.5<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Feed (f)<\/span><span class=\"ychl-spec-v\">0.08-0.22<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Cutting speed M<\/span><span class=\"ychl-spec-v\">70-200<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Cutting speed S<\/span><span class=\"ychl-spec-v\">30-160<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Direction<\/span><span class=\"ychl-spec-v\">Neutral<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Weight<\/span><span class=\"ychl-spec-v\">0.0043<\/span><\/div><\/div><\/div><div class=\"ychl-spec-item\"><h4 class=\"ychl-spec-title\">VNMG 12T304E-PD3 AC152P<\/h4><div class=\"ychl-spec-pairs\"><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Nose radius (r)<\/span><span class=\"ychl-spec-v\">0.4<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Inscribed circle<\/span><span class=\"ychl-spec-v\">7.15<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Thickness (s)<\/span><span class=\"ychl-spec-v\">3.97<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Hole diameter (d1)<\/span><span class=\"ychl-spec-v\">3.81<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Depth of cut (ap)<\/span><span class=\"ychl-spec-v\">0.4-2.5<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Feed (f)<\/span><span class=\"ychl-spec-v\">0.08-0.22<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Cutting speed P<\/span><span class=\"ychl-spec-v\">95-570<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Direction<\/span><span class=\"ychl-spec-v\">Neutral<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Weight<\/span><span class=\"ychl-spec-v\">0.0041<\/span><\/div><\/div><\/div><div class=\"ychl-spec-item\"><h4 class=\"ychl-spec-title\">VNMG 12T304E-PD3 AC252P<\/h4><div class=\"ychl-spec-pairs\"><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Nose radius (r)<\/span><span class=\"ychl-spec-v\">0.4<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Inscribed circle<\/span><span class=\"ychl-spec-v\">7.15<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Thickness (s)<\/span><span class=\"ychl-spec-v\">3.97<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Hole diameter (d1)<\/span><span class=\"ychl-spec-v\">3.81<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Depth of cut (ap)<\/span><span class=\"ychl-spec-v\">0.4-2.5<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Feed (f)<\/span><span class=\"ychl-spec-v\">0.08-0.22<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Cutting speed P<\/span><span class=\"ychl-spec-v\">75-510<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Direction<\/span><span class=\"ychl-spec-v\">Neutral<\/span><\/div><div class=\"ychl-spec-pair\"><span class=\"ychl-spec-k\">Weight<\/span><span class=\"ychl-spec-v\">0.0041<\/span><\/div><\/div><\/div><\/div><\/details><\/div><div class=\"ychl-sku-footer\"><span data-sku-showing><\/span><div class=\"ychl-page-size\"><label>Show<select data-sku-page-size><option value=\"20\">20<\/option><option value=\"50\">50<\/option><\/select><\/label><\/div><nav data-sku-pagination aria-label=\"SKU pages\"><\/nav><label>Go to<input type=\"number\" min=\"1\" data-sku-jump><button type=\"button\" data-sku-jump-button>Go<\/button><\/label><\/div><p class=\"ychl-no-results\" data-sku-empty hidden>No matching SKUs.<\/p><\/section><\/div><script type=\"application\/json\" class=\"ychl-sku-data\">{\"productId\":4198,\"productUrl\":\"https:\/\/ychltools.com\/product\/achteck-vnmg12t304-turning-inserts\/\",\"brandUrl\":\"\/turning-inserts\/vnmg\/vnmg-12t304\/achteck\/\",\"parentLabel\":\"Achteck VNMG12T304\",\"perPage\":20,\"rows\":[{\"variation_id\":7556,\"sku\":\"80095624\",\"full_model\":\"VNMG 12T304E-MC3 AP301M\",\"grade\":\"AP301M\",\"chipbreaker\":\"MC3\",\"materials\":[\"M\",\"S\"],\"material_text\":\"M, 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BrandAchteckISO ModelVNMG12T304Available MaterialsMSPAvailable Options3 Available Applications Medium Looking for an exact SKU?Scroll down to compare available SKUs and add the ones you need to your RFQ basket.View SKU Options \u2193 Not sure which exact SKU you need?Add this model to your [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":8346,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_ychl_meta_desc":"Achteck VNMG 12T304 Inserts \u2014 3 SKUs, for M\/P\/S (stainless, steel, heat-resistant alloys), grades AP301M\/AC152P\/AC252P. Specs, cutting data, RFQ.","_ychl_model_html":""},"class_list":["post-8851","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages\/8851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/comments?post=8851"}],"version-history":[{"count":1,"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages\/8851\/revisions"}],"predecessor-version":[{"id":10667,"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages\/8851\/revisions\/10667"}],"up":[{"embeddable":true,"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages\/8346"}],"wp:attachment":[{"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/media?parent=8851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}